Additional file 1 of Role of GATA3 as a potential adjunct marker in the differential diagnosis of Paget’s disease of the nipple

Additional file 1: Supplementary Figure 1. Melanoma cases with nested appearance (A) or pagetoid spread (B), both consistently negative for nuclear GATA3 expression in atypical melanocytes (C, D). Note that normal keratinocytes stain positively with GATA3 (C, D).

附加文件1：补充图1。呈现巢状外观（A）或佩吉特样扩散（B）的黑色素瘤病例，其非典型黑素细胞的核GATA3（GATA3）表达均呈持续阴性（C、D）。请注意，正常角质形成细胞的GATA3染色呈阳性（C、D）。